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收集了近半个世纪以来、几乎全部有关青藏高原第三纪古植被的研究资料，从整体角度对青藏高原的古植被演化史与高原面高程变化史进行了初步研究。认为青藏高原第三纪古植被经历了由古老、湿热环境下的热带低地森林，脉动式地渐变为热带、亚热带山地森林及灌丛草原。反映高原是阶段性、持续上升的，其间不存在大幅的降低过程。冈底斯山、念青唐古拉山、唐古拉山、昆仑山所围限的藏北高原比喜马拉雅山系隆升早，且在整个第三纪都比喜马拉雅山高，到上新世的中、晚期其高度已达海拔３０００ｍ以上。喜马拉雅山系成为世界屋脊是第四纪以来的事。
Nearly half a century has collected almost all the research data on the Tertiary ancient vegetation in the Qinghai-Tibet Plateau, from a holistic perspective on the evolution of paleo-vegetation in the Tibetan Plateau and the plateau elevation change history. It is considered that the Tertiary paleofacial vegetation in the Qinghai-Tibet Plateau has experienced a pulsating transition from tropical lowland forests under ancient, damp and hot conditions to tropical and subtropical mountain forests and shrublands. Reflect the plateau is a stage, continued to rise, during which there is no significant reduction process. The northern Tibet plateau surrounded by Gangdese, Nyainqentanglhala, Tanggula, and Kunlun Mountains rises earlier than the Himalayas and is higher throughout the Tertiary than the Himalayas until the mid-late Pliocene Has reached more than 3000m above sea level. The Himalayas became the roof of the world since the Quaternary.